If the K.E. of a rotating body about an axis is decreased by 36%, its angular momentum about that axis

If the K.E. of a rotating body about an axis is decreased by 36%, its

1.	If the K.E. of a rotating body about an axis is decreased by 36%, its angular momentum about that axis
Answer» INCREASES by `72%` DECREASES by `72%` increases by `20%` decreases by `20%` ANSWER :D